Belmondo and Anna Karina are a delightfully foolhardy pair, as unpredictable and decadent as their getaway cars and the blue of the Mediterranean sea, as they flee Paris like a crime scene (and perhaps it is) to traipse around the French Riviera, in a narrative that plays alternately as comedy, drama, and sentimental love story, with a touch of an inscrutable energy most precisely articulated by Renata Adler as “gentle lunacy” (NYT). New 4K restoration by Rialto Pictures.